Great post but you can use whose instead of who's "who's" is a contraction of "w...

		wavefunction on Nov 5, 2014 \| parent \| context \| favorite \| on: The Other Side of Diversity Great post but you can use whose instead of who's "who's" is a contraction of "who is" while "whose" shows possession. Not trying to be a language pedant but my parents are both English instructors and I can't help it!